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Ribozymes as Biotherapeutic Tools for the Modulation of Gene Expression

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Gene Therapy

Part of the book series: Ernst Schering Research Foundation Workshop ((SCHERING FOUND,volume 27))

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Abstract

The better the expression patterns and interactions of genes have been understood, the more it has become apparent that carcinogenesis is a multistep process of genetic alterations of oncogenes and/or tumor suppressor genes (Foulds 1958; Fearon and Vogelstein 1990). Small molecules interfering with genetic deregulation might become key players in the future search for new anti—cancer drugs. Examples of such molecules include antisense oligonucleotides (Zamecnik and Stephenson 1978; Melton 1985; Stein and Cheng 1993), triplex forming oligonucleotides (Felsenfeld et al. 1957; Morgan and Wells 1968; Curcio et al. 1997), peptide nucleic acids (Demidov et al. 1993), and aptamers (Stull and Szoka 1995); ribozymes as small RNA molecules with intrinsic specific catalytic activity are one of the most promising candidates for future molecular drugs (Irie et al. 1997).

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References

  • Acsadi G, Dickson G, Love DR, Jani A, Walsh FS, Gurusignhe A, Wolff JA, Davies KE (1991a) Human dystrophin expression in mdx mice after intracellular injection of DNA constructs. Nature 352:815–818

    Article  PubMed  CAS  Google Scholar 

  • Acsadi G, Jiao S, Jani A, Duke D, Williams P, Chong W, Wolff JA (1991b) Direct gene transfer and expression into heart in vivo. New Biol 3:71–81

    PubMed  CAS  Google Scholar 

  • Anderson P, Monforte J, Tritz R, Nesbitt S, Hearst J, Hampel A (1994) Mutagenesis of the hairpin ribozyme. Nucleic Acids Res 22:1096–1100

    Article  PubMed  CAS  Google Scholar 

  • Anderson WF, Blaese RM, Culver K (1990) The ADA human gene therapy protocol. Hum Gene Ther 1:331–362

    Article  PubMed  Google Scholar 

  • Aoki K, Yoshida T, Sugimura T, Terada M (1995) Liposome-mediated in vivo gene transfer of antisense K-ras construct inhibits pancreatic tumor dissemination in the murine peritoneal cavity. Cancer Res 55:3810–3816

    PubMed  CAS  Google Scholar 

  • Barbacid M (1987) ras genes. Annu Rev Biochem 56:779–827

    Article  PubMed  CAS  Google Scholar 

  • Barker DD, Berk AJ (1987) Adenovirus proteins from both E1B reading frames are required for transformation of rodent cells by viral infection and DNA transfection. Virology 156:107–121

    Article  PubMed  CAS  Google Scholar 

  • Bartlett JS, Quattrocchoni KB, Samulski RJ (1995) The development of adeno-associated virus as a vector for cancer gene therapy. In: Sobol RE, Scanlon KJ (eds) The internet book of gene therapy. Appleton and Lange, Stamford, pp 27–39

    Google Scholar 

  • Becker TC, Noel RJ, Coats WS, Gomez-Foix AM, Alam T, Gerard RD, Newgard CB (1994) Use of recombinant adenovirus for metabolic engineering of mammalian cells. Methods Cell Biol 43:161–189

    Article  PubMed  CAS  Google Scholar 

  • Beigelman L, McSwiggen JA, Draper KG, Gonzalez C, Jensen K, Karpeisky AM, Modak AS, Matulic-Adamic J, DiRenzo AB, Haeberli P, Sweedier D, Tracz D, Grimm S, Wincott FE, Thackray VG, Usman N (1995) Chemical modification of hammerhead ribozyme. J Biol Chem 270:25702–25708

    Article  PubMed  CAS  Google Scholar 

  • Bennett MJ, Cullimore JV (1992) Selective cleavage of closely related mRNAs by synthetic ribozymes. Nucleic Acids Res 20: 831–837

    Article  PubMed  CAS  Google Scholar 

  • Berinstein N, Matthay KK, Papaphadjopoulos D, Levy R, Sikic BI (1987) Antibody-directed targeting of liposomes to human cell lines: role of binding and internalization in growth inhibition. Cancer Res 47:5954–5959

    PubMed  CAS  Google Scholar 

  • Berkner KL, Schaffhausen BS, Roberts TM, Sharp PA (1987) Abundant expression of Polyomavirus middle T antigen and dihydrofolate reductase in an adenovirus recombinant. J Virol 61:1213–1220

    PubMed  CAS  Google Scholar 

  • Bertrand E, Pictet R, Grange T (1994) Can hammerhead ribozymes be efficient tools to inactivate gene function? Nucleic Acids Res 22:293–300

    Article  PubMed  CAS  Google Scholar 

  • Berzal-Herranz A, Joseph S, Chowrira BM, Butcher SE, Burke JM (1993) Essential nucleotide sequences and secondary structure elements of the hairpin ribozyme. EMBO J 12:2564–2567

    Google Scholar 

  • Boiziau C, Kufurst R, Cazenave C, Roig V, Thuong NT, Toulme J-J (1991) Inhibition of translation by antisense oligonucleotides via an Rnase-H independent mechanism. Nucleic Acids Res 19:1113–1119

    Article  PubMed  CAS  Google Scholar 

  • Bouffard DY, Ohkawa T, Kijima H, Irie A, Suzuki T, Curcio LD, Holm PS, Sassani A, Scanion KJ (1996) Oligonucleotide modulation of multidrug resistance. Eur J Cancer 32A:1010–1018

    Article  PubMed  CAS  Google Scholar 

  • Branch AD, Robertson HD (1991) Efficient trans cleavage and common structural motif for the ribozymes of the human hepatitis 8 agent. Proc Natl Acad Sci USA 88:10163–10167

    Article  PubMed  CAS  Google Scholar 

  • Bratty J, Chartrand P, Ferbeyre G, Cedergren R (1993) The hammerhead RNA domain, a model ribozyme. Biochem Biophys Acta 1216:345–359

    Article  PubMed  CAS  Google Scholar 

  • Breaker RR (1997) In vitro selection of catalytic polynucleotides. Chem Rev 97:371–390

    Article  PubMed  CAS  Google Scholar 

  • Buzayan JM, Hampel A, Brüning G (1986) Nucleotide sequence and newly formed phosphodiester bond of spontaneously limaged satellite tobacco ringspot virus RNA. Nucleic Acids Res 14:9729–9743

    Article  PubMed  CAS  Google Scholar 

  • Buzayan JM, Feldstein PA, Bruening G, Eckstein F (1988) RNA mediated formation of a phospho diester bond. Biochem Biophys Res Commun 156:340–347

    Article  PubMed  CAS  Google Scholar 

  • Cameron FH, Jennings PA (1989) Specific gene suppression by engineered ribozymes in monkey cells. Proc Natl Acad Sci USA 86:9139–9143

    Article  PubMed  CAS  Google Scholar 

  • Cech TR, Zaug AJ, Grabowski PJ (1981) In vitro splicing of the ribosomal RNA precursor of Tetrahymena: involvement of a guanosine nucleotide in the excision of the intervening sequence. Cell 27:1053–1062

    Article  Google Scholar 

  • Cepko CL, Roberts BE, Mulligan RC (1984) Construction and applications of a highly transmissible murine retrovirus shuttle vector. Cell 37:1053–1062

    Article  PubMed  CAS  Google Scholar 

  • Chartrand P, Harvey SC, Febeyre G, Usman N, Cedergreen R (1995) An oligonucleotide that supports catalytic activity in the hammerhead ribozyme domain. Nucleic Acids Res 23:4091–4096

    Article  Google Scholar 

  • Chen C-J, Banerjea ACA, Hrmision GG, Haglund K, Schubert M (1992) Mul-titarget-ribozymes directed to cleave at up to nin highly conserved HIV-1 env RNA regions inhibit HIV-1 replication — potential effictiveness against most presently sequenced HIV-1 isolates. Nucleic Acids Res 20:4581–4589

    Article  PubMed  CAS  Google Scholar 

  • Chowrira BM, Berzal-Herranz A, Burke JM (1991) Novel guanosin requirement for catalysis by the hairpin ribozyme. Nature 354:320–322

    Article  PubMed  CAS  Google Scholar 

  • Chowrira BM, Berzal-Herranz A, Keller CF, Burke JM (1993) Four ribose 2’-hydroxyl groups essential for the catalytic function of the hairpin ribozyme. J Biol Chem 268:19458–19462

    PubMed  CAS  Google Scholar 

  • Christoffersen RE, Marr JJ (1995) Ribozymes as human therapeutic agents. J Med Chem 38:2023–2037

    Article  PubMed  CAS  Google Scholar 

  • Chroboczek J, Bieber F, Jacrot B (1992) The sequence of the genome of adenovirus type 5 and its comparison with the genome of adenovirus type 2. Virology 186:280–285

    Article  PubMed  CAS  Google Scholar 

  • Cole SPC, Bhardwaj G, Gerlach JH, Mackie JE, Grant CE, Almquist KC, Stewart AJ, Kurz EU, Duncan AMV, Deeley RG (1992) Overexpression of a transporter gene in multidrug-resistant human lung cancer cell line. Science 258:1650–1654

    Article  PubMed  CAS  Google Scholar 

  • Crisell P, Thompson S, James W (1993) Inhibition of HIV-1 replication by ribozymes that show poor activity in vitro. Nucleic Acids Res 21:5251–5255

    Article  PubMed  CAS  Google Scholar 

  • Curcio LD, Bouffard DY, Scanion KJ (1997) Oligonucleotides as modulators of cancer gene expression. Pharmacol Ther 74:317–332

    Article  PubMed  CAS  Google Scholar 

  • Curiel DT, Agarwal S, Wagner E, Cotten M (1991) Adenovirus enhancement of transferrin-polylysine-mediated gene delivery. Proc Natl Acad Sci USA 88:8850–8854

    Article  PubMed  CAS  Google Scholar 

  • Czubayko F, Riegel AT, Wellstein A (1994) Ribozyme-targeting elucidates a direct role of pleiotrophin in tumor growth. J Biol Chem 269:21358–21363

    PubMed  CAS  Google Scholar 

  • Czubayako F, Downing SG, Hsieh SS, Goldstein DJ, Lu PY, Trapnell BC, Wellstein A (1997) Adenovirus-mediated transduction of ribozymes abrogates HER-2/neu and pleitrophin expression and inhibits tumor cell proliferation. Gene Ther 4:943–949

    Article  CAS  Google Scholar 

  • Dai Y, Roman M, Naviaux RK, Verma IM (1992) Gene therapy via primary myoblasts: long-term expression of factor IX protein following transplantation in vivo. Proc Natl Acad Sci USA 89:10892–10895

    Article  PubMed  CAS  Google Scholar 

  • Danos O, Mulligan RC (1988) Safe and efficient generation of recombinant retroviruses with amphotropic and ecotropic host ranges. Proc Natl Acad Sci USA 85:6460–6464

    Article  PubMed  CAS  Google Scholar 

  • DeCaprio JA, Ludlow JW, Figge J, Stein JY, Huang CM, Lee WH, Marsilio E, Paucha E, Livingston DM (1988) SV40 large tumor antigen forms a specific complex with the product of the retinoblastoma susceptibility gene. Cell 54:275–238

    Article  CAS  PubMed  Google Scholar 

  • Demidov V, Frank-Kamentskii MD, Egholm M, Buchardt O, Nielsen PE (1993) Sequence selective double strand DNA cleavage by peptide nucleic acid (PNA) targeting using nuclease S1. Nucleic Acids Res 21:2103–2107

    Article  PubMed  CAS  Google Scholar 

  • Dorai T, Kobayashi H, Holland JF, Ohnuma T (1994) Modulation of platelet-derived growth factor-beta mRNA expression and cell growth in a human mesothelioma cell line by a hammerhead ribozyme. Mol Pharmacol 96:437–444

    Google Scholar 

  • Dougherty JP, Wisnewski R, Yang S, Yang SL, Rhoode BW, Temin HM (1989) New retrovirus helper cells with almost no nucleotide homology to retrovirus vectors. J Virol 63:3209–3212

    CAS  PubMed  Google Scholar 

  • Efstathiou S, Minson AC (1995) Herpes virus based vectors. Br Med Bull 51:45–55

    PubMed  CAS  Google Scholar 

  • Egan SE, Weinberg RA (1993) The pathway to signal achievement. Nature 365:781–783

    Article  PubMed  CAS  Google Scholar 

  • Endicott JA, Ling V (1989) The biochemistry of P-glycoprotein mediated multidrug resistance. Annu Rev Biochem 58:131–171

    Article  Google Scholar 

  • Engelhardt JF, Ye X, Doranz B, Wilson JM (1994) Ablation of E2 A in recombinant adenovirus improves transgene persistence and decreases inflammatory response in mouse liver. Proc Natl Acad Sci USA 91:6196–6200

    Article  PubMed  CAS  Google Scholar 

  • Fearon ER, Vogelstein B (1990) A genetic model for colorectal tumorigenesis. Cell 61:759–767

    Article  PubMed  CAS  Google Scholar 

  • Feldstein PA, Buzayan JM, Bruening G (1989) Two sequences participating in the autolytic processing of satellite tobacco ringspot virus complementary : RNA. Gene 82:53–61

    Article  CAS  PubMed  Google Scholar 

  • Feigner JH, Kumar R, Sridhar CM, Wheeler CJ, Tsai YJ, Border R, Ramsey P, Martin M, Feigner PL (1994) Enhanced gene delivery and mechanism studies with a novel series of cationic lipid formulations. J Biol Chem 269:2550–2561

    Google Scholar 

  • Feigner PL, Gadek TR, Holm M, Roman R, Chan HW, Wenz M, Northrop JP, Ringold GM (1987) Lipofection: a highly efficient lipid-mediated DNA-transfection procedure. Proc Natl Acad Sci USA 84:7413–7417

    Article  Google Scholar 

  • Felsenfeld G, Davies DR, Rich A (1957) Formation of a three-stranded polynucleotide molecule. J Am Chem Soc 79:2023–2024

    Article  CAS  Google Scholar 

  • Feng M, Cabrera G, Deshane J, Scanion KJ, Cunei DT (1995) Neoplastic reversion accomplished by high efficiency adenoviral mediated delivery of anti-ras ribozymes. Cancer Res 55:2024–2028

    PubMed  CAS  Google Scholar 

  • Feng M, Jackson WH Jr, Goldman CK, Rancourt C, Wang M, Dusing SK, Siegal G, Curiel DT (1997) Stable in vivo gene transduction via a novel adenoviral/retroviral chimeric vector. Nat Biotech 15:866–870

    Article  CAS  Google Scholar 

  • Ferrari FK, Xiao X, McCarty D, Samulski RJ (1997) New developments in the generation of Ad-free, high-titer rAAV gene therapy vectors. Nat Med 3:1295–1297

    Article  PubMed  CAS  Google Scholar 

  • Forster AC, Symons RH (1987) Self-cleavage of plus and minus RNAs of a vi-ursoid and structural model for the active sites. Cell 49:211–220

    Article  PubMed  CAS  Google Scholar 

  • Foulds L (1958) The natural history of cancer. J Chronic Dis 8:2–37

    Article  PubMed  CAS  Google Scholar 

  • Funato T, Yoshida E, Jiao L, Tone T, Kashani-Sabet M, Scanion K (1992) The utility of the anti-fos ribozyme in reversing cis-platin resistance in human carcinomas. Adv Enzyme Regul 32:195–209

    Article  PubMed  CAS  Google Scholar 

  • Geiduschek EP, Tocchini-Valentini GP (1988) Transcription by RNA polymerase III. Annu Rev Biochem 57:873–914

    Article  PubMed  CAS  Google Scholar 

  • Gerlach WL, Llewellyn D, Haseloff J (1987) Construction of a plant disease resistance gene form the satellite RNA of tobacco ring spot virus. Nature 328:802–805

    Article  CAS  Google Scholar 

  • Gewirtz AM (1994) Treatment of chronic myelogenous leukemia (CML) with c-myb antisense oligodeoxynucleotides. Bone Marrow Transplant 14 [Suppl3]:57–61

    Google Scholar 

  • Goodchild J (1992) Enhancement of ribozyme catalytic activity by a contiguous oligodeoxynucleotide (facilitator) and by 2’-0-methylation. Nucleic Acids Res 20:4607–4612

    Article  PubMed  CAS  Google Scholar 

  • Gottesman MM, Pastan I (1993) Biochemistry of multidrug resistance mediated by the multidrug transporter. Annu Rev Biochem 62:385–427

    Article  PubMed  CAS  Google Scholar 

  • Graham BS, Matthews TJ, Belshe RB, Clements ML, Dolin R, Wright PF, Gorse GJ, Schwarts DH, Keefer MC, Bolognesi DP (1993) Augmentation of human immunodeficiency virus type 1 neutralizing antibody by priming with gp l60 recombinant vaccinia and booting with rgp l60 in vaccinia-naive adults. J Infect Dis 167:533–537

    Article  PubMed  CAS  Google Scholar 

  • Graham FL, Smiley J, Russel WC, Nairn R (1977) Characteristics of a human cell line transformed by DNA from human adenovirus 5. J Gen Virol 36:59–74

    Article  PubMed  CAS  Google Scholar 

  • Grossman Z, Mendelson E, Brok-Simoni F, Milegvir F, Leifner Y, Rechavi G, Ramot B (1992) Detection of adeno-associated virus type 2 in human peripheral blood cells. J Gen Virol 73:961–966

    Article  PubMed  Google Scholar 

  • Grunewald K, Lyons J, Froehlich A, Feichtinger H, Weger RA, Schwab G, Janssen JW, Bartram CR (1989) High frequency of Ki-ras codon 12 mutations in pancreatic adenocarcinomas. Int J Cancer 43:1037–1041

    Article  PubMed  CAS  Google Scholar 

  • Guerrier-Takada C, Gardiner K, Marsh T, Pace N, Altman S (1983) The RNA moiety of ribonuclease P is the catalytic subunit of the enzyme. Cell 35:849–857

    Article  PubMed  CAS  Google Scholar 

  • Gunning P, Leavitt J, Muscat G, Ng S, Kedes L (1987) A human beta-actin expression vector systems directs high-level accumulation of antisense transcripts. Proc Natl Acad Sci USA 84:4831–4835

    Article  PubMed  CAS  Google Scholar 

  • Hampel A, Tritz R (1989) RNA catalytic properties of the minimum (-)sTRSV sequence. Biochemistry 28:4929–4933

    Article  PubMed  CAS  Google Scholar 

  • Hampel A, Tritz R, Hicks M, Cruz P (1990) “Hairpin” catalytic RNA model: evidence for helices and sequence requirement for substrate RNA. Nucleic Acids Res 18:299–304

    Article  PubMed  CAS  Google Scholar 

  • Hart IR (1996) Tissue specific promoters in targeting systemically delivered gene therapy. Semin Oncol 23:54–158

    Google Scholar 

  • Haseloff J, Gerlach WL (1988) Simple RNA enzymes with new and highly specific endoribonuclease activities. Nature 334:585–591

    Article  PubMed  CAS  Google Scholar 

  • Heidenreich O, Benseier F, Fahrenholy A, Eckstein F (1994) High activity and stability of hammerhead ribozymes containing 2’-modified pyrimidine nucleosides and phosphorothioates. J Biol Chem 269:2131–2138

    PubMed  CAS  Google Scholar 

  • Heidenreich O, Eckstein F (1992) Hammerhead ribozyme-mediated cleavage of the long terminal repeat RNA of human immunodeficiency virus type 1. J Biol Chem 267:1904–1909

    PubMed  CAS  Google Scholar 

  • Heise C, Sampson-Johannes A, Williams A, McCormick F, von Hoff DD, Kirn DH (1997) ONYX-015, an E IB-attenuated adenovirus, causes turmor-spe-cific cytolysis and antitumoral efficacy that can be augmented by standard chemotherapeutic agents. Nat Med 3:639–645

    Article  PubMed  CAS  Google Scholar 

  • Heiser WC (1994) Gene transfer into mammalian cells by particle bombardment. Anal Biochem 217:185–196

    Article  PubMed  CAS  Google Scholar 

  • Hendry P, McCall MJ, Santiago FS, Jennings PA (1992) A ribozyme with DNA in the hybridizing arms displays enhanced cleavage ability. Nucleic Acids Res 20:5737–5741

    Article  PubMed  CAS  Google Scholar 

  • Hendry P, McCall MJ, Santiago FS, Jennings PA (1995) In vitro activity of minimized hammerhead ribozyme. Nucleic Acids Res 23:3922–3927

    Article  PubMed  CAS  Google Scholar 

  • Herschlag D (1991) Implications of ribozyme kinetics for targeting the cleavage of specific RNA molecules in vivo: more isn’t always better. Proc Natl Acad Sci USA 88:6921–6925

    Article  PubMed  CAS  Google Scholar 

  • Hersh EM, Stopeck AT, Silver HKB, Chang AE, Doroshow JH, Rubin J, Rhinehart J, Stahl SM, Schreiber AB (1997) Phase II study of intratumoral injection of HLA-B7/ß2 M plasmid DNA-cationic lipid complex (Al-lovectin-7) therapy for metastatic malignant melanoma (MMM). Cancer Gene Ther 4 [Suppl]:48–49 (abstract)

    Google Scholar 

  • Hertel KJ, Pardi A, Uhlenbeck OC, Koizumi M, Ohtsuka E, Uesugi S, Cedergreen R, Eckstein F, Gerlach WL, Hodgson R, Symons RH (1992) Numbering system for the hammerhead. Nucleic Acids Res 20:3252

    Article  CAS  Google Scholar 

  • Hertel KJ, Herschlag D, Uhlenbeck OC (1994) A kinetic and thermodynamic framework for the hammerhead ribozyme reaction. Biochemistry 33:3374–3385

    Article  PubMed  CAS  Google Scholar 

  • Holm PS, Dietel M, Krupp G (1996) Similar cleavage efficiencies of an oli-goribonucleotide substrate and an mdrl mRNA segment by a hammerhead ribozyme. Gene 167:221–225

    Article  Google Scholar 

  • Homann M, Tzortzakaki S, Rittner K, Sczkiel G, Tabler M (1993) Incorporation of the catalytic domain of a hammerhead ribozyme into antisense RNA enhances its inhibitory effect on the replication of human immunodeficiency virus type I. Nucleic Acids Res 21:2809–2814

    Article  PubMed  CAS  Google Scholar 

  • Hutchins CJ, Rathjen PD, Forster AC, Symons RH (1986) Self-cleavage of plus and minus RNA transcripts of avocado sun blotch viroid. Nucleic Acids Res 14:3627–3640

    Article  CAS  PubMed  Google Scholar 

  • Irie A, Kijima H, Ohkawa T, Bouffard DY, Suzuki T, Curcio LD, Holm PS, Sassani A, Scanlon KJ (1997) Anti-oncogene ribozymes for cancer gene therapy. Adv Pharmacol 40:207–257

    Article  PubMed  CAS  Google Scholar 

  • Jaeger JA, Turner DH, Zuker M (1989) Improved predictions of secondary structures for RNA. Proc Natl Acad Sci USA 86:7706–7710

    Article  PubMed  CAS  Google Scholar 

  • Jolly D (1994) Viral vector systems for gene therapy. Cancer Gene Ther 1:51–64

    PubMed  CAS  Google Scholar 

  • Joseph S, Berzal-Herranz A, Chowrira BM, Butcher SE, Burke JM (1993) Substrate selection rules for the hairpin ribozyme determined by in vitro selection, mutation, and analysis of mismatched substrates. Genes Dev 7:130–138

    Article  PubMed  CAS  Google Scholar 

  • Kashani-Sabet M, Funato T, Tone T, Jiao L, Wang W, Yoshida E, Kashfian BI, Shitara T, Wu AM, Moreno JG, Traweek ST, Ahlering TE, Scanlon KJ (1992) Reversal of the malignant phenotype by an anti-ras ribozyme. Antisense Res Dev 2:3–15

    CAS  PubMed  Google Scholar 

  • Kashani-Sabet M, Funato T, Florenes VA, Fodstad O, Scanlon KJ (1994) Suppression of the neoplastic phenotype in vivo by an anti-ras ribozyme. Cancer Res 54:900–902

    PubMed  CAS  Google Scholar 

  • Kijima H, Bouffard DY, Scanlon KJ (1996) Ribozyme-mediated reversal of human pancreatic carcinoma phenotype. In: Ikehara S (ed) Proceedings of international symposium on bone marrow transplantation. Springer, Berlin Heidelberg New York, pp 153–163

    Chapter  Google Scholar 

  • Kobayashi H, Dorai T, Holland JF, Ohnuma T (1994) Reversal of drug sensitivity in multidrug-resistant tumor cells by MDR-1 (PGY-1) ribozyme. Cancer Res 54:1271–1275

    PubMed  CAS  Google Scholar 

  • Koizumi M, Hayase Y, Iwai S, Kamiya H, Inoue H, Ohtsuka E (1992) Design of RNA enzymes distinguishing a single base mutation in RNA. Nucleic Acids Res 17:7059–7071

    Article  Google Scholar 

  • Kotin RM, Siniscalco M, Samulski RJ, Zhu XD, Hunter L, Laughlin CA, McLaughlin S, Muzyczka N, Rocchi M, Berns KI (1990) Site-specific integration by adeno-associated viurs. Proc Natl Acad Sci USA 87:2211–2215

    Article  PubMed  CAS  Google Scholar 

  • Kruger K, Grabowski PJ, Zaug AJ, Sands J, Gottschling DE, Cech TR (1982) Self-splicing RNA: autoexcision and autocyclization of the ribosomal RNA intervening sequence of Tetrahymena. Cell 31:147–157

    Article  PubMed  CAS  Google Scholar 

  • Kumar PKR, Ellington AD (1995) Artificial evolution and natural ribozymes. FASEB J 9:1183–1195

    PubMed  CAS  Google Scholar 

  • Larsson S, Hotchkiss G, Andang M, Nyholm T, Inzunza J, Jansoon I, Ahrlund-Richter L (1994) Reduced ß-microglobulin mRNA levels in transgenic mice expressing a designed hammerhead ribozyme. Nucleic Acids Res 22:2242–2248

    Article  PubMed  CAS  Google Scholar 

  • Lasic DD (1997) Recent developments in medical applications of liposomes: sterically stabilized liposomes in cancer therapy and gene delivery in vivo. J Contr Release 48:203–222

    Article  CAS  Google Scholar 

  • Leonetti JP, Leserman LD (1993) Targeted delivery of oligonucleotides. In: Cook ST, Lebleu B (eds) Antisense research and applications. CRC Press, Boca Raton, pp 493–504

    Google Scholar 

  • Leopold LH, Shore SK, Newkirk TA, Reddy RMV, Reddy EP (1995) Multi-unit ribozyme mediated cleavage of bcr-abl mRNA in myeloid leukemias. Blood 85:2162–2170

    CAS  PubMed  Google Scholar 

  • Leserman LD, Weinstein JN, Blumenthal R, Terry WD (1980) Receptor-mediated endocytosis of antibody-opsonized liposomes by tumor cells. Proc Natl Acad Sci USA 77:4089–4093

    Article  PubMed  CAS  Google Scholar 

  • Lichtenberg D (1988) Liposomes: preparation, characterization, and preservation. Method Biochem Anal 33:337–468

    Article  CAS  Google Scholar 

  • Litzinger DC, Huang L (1992) Phosphatidylethanolamine liposomes: drug delivery, gene transfer and immunodiagnostic applications. Biochim Biophys Acta 1113:201–227

    Article  PubMed  CAS  Google Scholar 

  • Liu Y, Mounkes LC, Liggitt HD, Brown CS, Solodin I, Heath TD, Debs RJ (1997) Factors influencing the efficiency of cationic liposome-mediated intravenous gene delivery. Nat Biotechnol 15:167–173

    Article  PubMed  CAS  Google Scholar 

  • Lo KM, Biasolo MA, Dehni G, Palu G, Haseltine WA (1992) Inhibition of replication of HIV-1 by retroviral vectors expression tat-antisense and anti-tat ribozyme RNA. Virology 190:176–183

    Article  PubMed  CAS  Google Scholar 

  • MacCallum DE, Hupp TR, Midgley CA, Stuart D, Campbell SJ, Harper A, Walsh FS, Wright EG, Balmain A, Lane DP, Hall PA (1996) The p53 response to ionizing radiation in adult and developing tissues. Oncogene 13:2575–2587

    PubMed  CAS  Google Scholar 

  • Marschall P, Thomson JB, Eckstein F (1994) Inhibition of gene expression with ribozymes. Cell Mol Neurobiol 14:523–538

    Article  PubMed  CAS  Google Scholar 

  • Matsushita H, Kobayashi H, Mori S, Kizaki M, Ikeda Y (1995). Ribozymes cleave the AML1/MTG8 fusion transcript and inhibit proliferation of leukemic cells with t(8;21). Biochem Biophys Res Commun 215:431–437

    Article  PubMed  CAS  Google Scholar 

  • McCall MJ, Hendry P, Jennings PA (1992) Minimal sequence requirements for ribozyme activity. Proc Natl Acad Sci USA 89:5710–5714

    Article  PubMed  CAS  Google Scholar 

  • McKay DB (1996) Structure and function of the hammerhead ribozyme: an unfinished story. RNA 2:395–403

    PubMed  CAS  Google Scholar 

  • Melton DA (1985) Injected antisense RNAs specifically block messenger RNA translation in vivo. Proc Natl Acad Sci USA 82:144–148

    Article  PubMed  CAS  Google Scholar 

  • Miller AD, Miller DG, Garcia JV, Lynch CM (1993) Use of retroviral vectors for gene transfer and expression. In: Wu R (ed) Methods in enzymogoly, vol 217. Academic, San Diego, pp 581–599

    Google Scholar 

  • Miller N, Vile R (1995) Targeted vectors for gene therapy. Blood 76:271–599

    Google Scholar 

  • Morgan AR, Wells RD (1968) Specificity of the three-stranded complex formation between double-stranded DNA and single-stranded RNA containing repeating nucleotide sequences. J Mol Biol 37:63–80

    Article  PubMed  CAS  Google Scholar 

  • Morgan RA, Anderson WF (1993) Human gene therapy. Annu Rev Biochem 62:191–217

    Article  PubMed  CAS  Google Scholar 

  • Mulligan RC (1993) The basic science of gene therapy. Science 260:926–932

    Article  PubMed  CAS  Google Scholar 

  • Muzyczka N (1992) Use of adeno-associated virus as a general transduction vector for mammalian cells. In: Capron A, Compans RW, Cooper M et al (eds) Current topic in microbiology and immunology, vol 158. Springer, Berlin Heidelberg New York, pp 97–129

    Google Scholar 

  • Nahreini P, Woody MJ, Zhou SZ, Srivastava A (1993) Versatile adeno-associated virus 2-based vectors for constructing recombinant virions. Gene 124:257–262

    Article  PubMed  CAS  Google Scholar 

  • Nakamaye KL, Eckstein F (1994) AUA-cleaving hammerhead ribozymes: attempted selection for improved cleavage. Biochemistry 33:1271–1277

    Article  PubMed  CAS  Google Scholar 

  • Ohkawa T, Koguma T, Okhada T, Taira K (1995) Ribozyme: from mechanistic studies to applications in vivo. J Biochem 118:251–258

    PubMed  CAS  Google Scholar 

  • Ohkawa T, Kijima H, Irie A, Horng G, Kaminski A, Tsai J, Kashfian BI, Scanlon KJ (1996) Oligonucleotide modulation of multidrug resistance gene expression. In: Gupta S, Tsuruo T (eds) Multidrug resistance in cancer cells: cellular, biochemical, molecular and biological aspects. Wiley, New York, pp 413–433

    Google Scholar 

  • Ohta Y, Tone T, Shitara T, Funato T, Jiao L, Kashfian BI, Yoshida E, Horng M, Tsai P, Lauterbach K, Kashani-Sabet M, Florenes VA, Fodstad OY, Scanlon KJ (1994) H-ras ribozyme mediated alteration of the human melanoma phenotype. Ann NY Acad Sci 716:242–253

    Article  PubMed  CAS  Google Scholar 

  • Ohta Y, Kijima H, Kashani-Sabet M, Scanlon KJ (1996a) Tissue-specific expression of an anti-ras ribozyme inhibits proliferation of human malignant melanoma cells. Nucleic Acids Res 24:938–942

    Article  PubMed  CAS  Google Scholar 

  • Ohta Y, Kijima H, Kashani-Sabet M, Scanion KJ (1996b) Suppresion of the malignant phenotype of melanoma cells by anti-oncogene ribozymes. J Invest Dermatol 106:275–280

    Article  PubMed  CAS  Google Scholar 

  • Ojwang JO, Hampel A, Looney DJ, Wong SF, Rappaport J (1992) Inhibition of human immunodeficiency virus type 1 expression by a hairpin ribozyme. Proc Natl Acad Sci USA 89:10802–10806

    Article  PubMed  CAS  Google Scholar 

  • Pachuk CJ, Yoon K, Moelling K, Coney LR (1993) Selective cleavage of bcr-abl chimeric RNAs by a ribozyme targeted to noncontiguous sequences. Nucleic Acids Res 22:301–307

    Article  Google Scholar 

  • Pang S, Taneja S, Dardashi K, Cohan P, Kaboo R, Sokoloff M, Tso C, DeKernion JB, Belldegrun AS (1995) Prostate tissue specificity of the prostate-specific antigen promoter isolated from a patient with prostate cancer. Human Gene Ther 6:1417–1426

    Article  CAS  Google Scholar 

  • Paolella G, Sproat B, Lamond AI (1992) Nuclease resistant ribozymes with catalytic activity. EMBO J 11:1913–1919

    PubMed  CAS  Google Scholar 

  • Perotta AT, Been MD (1992) Cleavage of oligoribonucleotides by a ribozyme derived from the hepatitis à virus RNA sequence. Biochemistry 31:16–21

    Article  Google Scholar 

  • Perriman R, Delves A, Gerlach WL (1992) Extended target-site specificity for a hammerhead ribozyme. Gene 113:157–163

    Article  PubMed  CAS  Google Scholar 

  • Pieken WWA, Olsen DB, Benseier F, Aurup H, Eckstein F (1991) Kinetic characterization of ribonuclease resistant 2’-modified hammerhead ribozymes. Science 253:314–317

    Article  PubMed  CAS  Google Scholar 

  • Pley HW, Flaherty KM, McKay DB (1994) Three-dimensional structure of a hammerhead ribozyme. Nature 372:68–74

    Article  PubMed  CAS  Google Scholar 

  • Pyle A (1993) Ribozyme: a distinct class of metalloenzymes. Science 261:709–714

    Article  PubMed  CAS  Google Scholar 

  • Qiu P, Ziegelhoffer P, Sun J, Yang NS (1996) Gene gun delivery of mRNA in situ results in efficient transgene expression and genetic immunization. Gene Ther 3:262–268

    PubMed  CAS  Google Scholar 

  • Ramalho Ortigao JF, Rosch H, Selter H, Frohlich A, Lorenz A, Montenath M, Seliger H (1992) Antisense effect of oligodeoxynucleotides with inverted terminal internucleotidic linkages: a minimal modification protecting against nucleolytic degradation. Antisense Res Dev 2:129–146

    CAS  Google Scholar 

  • Roninson IB, Chin JE, Choi K, Gros P, Housman DE, Fojo A, Gottesman MM, Pastan I (1986) Isolation of human mdr DNA sequences amplified in multidrug resistant KB carcinoma cells. Proc Natl Acad Sci USA 83:4538–4542

    Article  PubMed  CAS  Google Scholar 

  • Rowley JD (1973) A new consistent chromosomal abnormality in chronic myelogenous leukaemia identified by quinacrine fluorescence and Giemsa staining. Nature 243:290–293

    Article  PubMed  CAS  Google Scholar 

  • Ruffner DE, Stormo GD, Uhlenbeck OC (1990) Sequence requirements of the hammerhead RNA self-cleavage reaction. Biochemistry 29:10695–10702

    Article  PubMed  CAS  Google Scholar 

  • Russell DW, Miller AD, Alexander IE (1994) Adeno-associated virus vectors preferrentially transduce cells in S phase. Proc Natl Acad Sci USA 91:8915–8919

    Article  PubMed  CAS  Google Scholar 

  • Samulski RJ (1993) Adeno-associated virus: integration at a specific chromosomal locus. Curr Opin Biotech 3:74–80

    CAS  Google Scholar 

  • Scanlon KJ, Jiao L, Funaio T, Wang W, Tone T, Rossi JJ, Kashani-Sabet M (1991a) Ribozyme-mediated cleavage of c-fos mRNA reduces gene expression of DNA synthesis enzymes and metallothionein. Proc Natl Acad Sci USA 88:10591–10595

    Article  PubMed  CAS  Google Scholar 

  • Scanlon KJ, Kashani-Sabet M, Tone T, Funaio T (1991b) Cisplatin resistance in human cancers. Pharmacol Ther 52:385–406

    Article  PubMed  CAS  Google Scholar 

  • Scanlon KJ, Ishida H, Kashani-Sabet M (1994) Ribozyme-mediated reversal of the multidrug-resistant phenotype. Proc Natl Acad Sci USA 91:11123–11127

    Article  PubMed  CAS  Google Scholar 

  • Scheper RJ, Broxterman HJ, Scheffer GL, Kaaijk P, Dalton WS, van Heijningen THM, van Kalken CK, Slovak ML, de Vries EGE, van der Valk P, Meijer CJLM, Pinedo HM (1993) Overexpression of a Mr 110,000 vesicular protein in non-P-glycoprotein-mediated multidrug resistance. Cancer Res 53:1475–1479

    PubMed  CAS  Google Scholar 

  • Scott WG, Finch JT, Klug A (1995) The crystal structure of an all-RNA hammerhead ribozyme: a proposed mechanism for RNA catalytic cleavage. Cell 81:991–1002

    Article  PubMed  CAS  Google Scholar 

  • Seemayer TA, Cavenee WK (1989) Biology of diseases: molecular mechanisms of oncogenesis. Lab Invest 60:585–599

    PubMed  CAS  Google Scholar 

  • Seth P (1994) Adenovirus-dependent release of choline from plasma membrane vesicles at an acidic pH is mediated by penton base protein. J Virol 68:1204–1206

    PubMed  CAS  Google Scholar 

  • Shimayama T, Wishikawa F, Nishidawa S, Taira K (1993) Nuclease-resistant chimeric ribozymes containing deoxyribonucleotides and phosphorothioate linkages. Nucleic Acids Res 21:2605–2611

    Article  PubMed  CAS  Google Scholar 

  • Sigurdsson STH, Tuschl T, Eckstein F (1995) Proving RNA tertiary structure: interhelical crosslinking of the hammerhead ribozyme. RNA 1:575–583

    PubMed  CAS  Google Scholar 

  • Sioud M, Natvig JB, Forre O (1992) Preformed ribozyme destroys tumor necrosis factor mRNA in human cells. J Mol Biol 223:831–835

    Article  PubMed  CAS  Google Scholar 

  • Smith GL, Moss B (1983) Infectious poxvirus vectors have a capacity for at least 25,000 base pairs of foreign DNA. Gene 25:21–28

    Article  PubMed  CAS  Google Scholar 

  • Solnick D (1981) Construction of an adenovirus-SV40 recombinant producing SV40 T-antigen from adenovirus late promoter. Cell 24:135–143

    Article  PubMed  CAS  Google Scholar 

  • Stamatatos L, Leventis R, Zuckermann MJ, Silivius JR (1988) Interaction of cationic lipid vesicles with negatively charged phospholipid vesicles and biological membranes. Biochemistry 27:3917–3925

    Article  PubMed  CAS  Google Scholar 

  • Stein CA, Cheng Y-C (1993) Antisense oligonucleotides as therapeutic agents — is the bullet really magical? Science 261:1004–1012

    Article  PubMed  CAS  Google Scholar 

  • Stopeck AT, Hersh EM, Akporiaye ET, Harris DT, Grogan T, Unger E, Warneke J, Schluter SF, Stahl S (1997) Phase I study of direct gene transfer of an allogeneic histocompatibility antigen, HLA-B7, in patients with metastatic melanoma. J Clin Oncol 15:341–349

    PubMed  CAS  Google Scholar 

  • Stull RA, Szoka FCJ (1995) Antigene, ribozyme and aptamer nucleic acid drugs: progress and prospects. Pharm Res 12:465–483

    Article  PubMed  CAS  Google Scholar 

  • Sullenger BA, Cech TR (1993) Tethering ribozymes to a retroviral packaging signal for destruction of viral RNA. Science 262:1566–1569

    Article  PubMed  CAS  Google Scholar 

  • Symons RH (1992) Small catalytic RNAs. Annu Rev Biochem 61:641–671

    Article  PubMed  CAS  Google Scholar 

  • Symons RH (1994) Ribozymes. Curr Opin Struct Biol 4:322–330

    Article  CAS  Google Scholar 

  • Tang DC, Shi Z, Curiel DT (1997) Vaccination onto bare skin. Nature 388:729–730

    Article  PubMed  CAS  Google Scholar 

  • Taylor NR, Kaplan BE, Swiderski T, Li H, Rossi JJ (1992) Chimeric DNA-RNA hammerhead ribozymes have enhanced in vitro catalytic efficiency and increased stability in vivo. Nucleic Acids Res 20:4559–4565

    Article  PubMed  CAS  Google Scholar 

  • Temin HM (1995) Genetics of retroviruses. Ann NY Acad Sci 758:161–165

    Article  PubMed  CAS  Google Scholar 

  • Templeton NS, Lasic DD, Frederik PM, Strey HH, Roberts DD, Pavlakis GN (1997) Improved DNA:liposome complexes for increased systemic delivery and gene expression. Nat Biotechnol 15:647–652

    Article  PubMed  CAS  Google Scholar 

  • Thompson JD, Ayers DF, Malmstrom TA, McKenzie TL, Ganousis L, Chowrira BM, Couture L, Stinchcomb DT (1995) Improved accumulation and activity of ribozymes expressed from a tRNA-based RNA polymerase III promoter. Nucleic Acids Res 23:2259–2268

    Article  PubMed  CAS  Google Scholar 

  • Thummel CR, Tjian R, Grodzicker T (1981) Expression of SV40 T antigen under control of adenovirus promoter. Cell 23:825–836

    Article  PubMed  CAS  Google Scholar 

  • Tone T, Kashani-Sabet M, Funato T, Shitara T, Yoshida E, Kashfian BI, Horng M, Fodstad O, Scanlon KJ (1993) Suppression of EJ cell tumorigenicity. In Vivo 7:47–476

    Google Scholar 

  • Tuschl T, Eckstein F (1993) Hammerhead ribozymes: importance of stem-loop II for activity. Proc Natl Acad Sci USA 90:6991–6994

    Article  PubMed  CAS  Google Scholar 

  • Ueda K, Clark DP, Chen C-J, Roninson IB, Gottesman MM, Pastan I (1987) The human multidrug resistance (mdrl) gene. cDNA cloning and transcription initiation. J Biol Chem 262:505–508

    PubMed  CAS  Google Scholar 

  • Uhlenbeck OC (1987) A small catalytic oligoribonucleotide. Nature 328:596–600

    Article  PubMed  CAS  Google Scholar 

  • Vahlsing HL, Yankauckas MA, Sawdey M, Gromkowski SH, Manthorpe M (1994) Immunization with plasmid DNA using a pneumatic gun. J Immunol Methods 175:11–22

    Article  PubMed  CAS  Google Scholar 

  • van Beusechem VM, Kukler A, Heidt PJ, Valerio D (1992) Long-term expression of human adenosine deaminase in rhesus monkeys transplanted with retrovirus-infected bone marrow cells. Proc Natl Acad Sci USA 89:7640–7644

    Article  PubMed  Google Scholar 

  • van Doren K, Hanahan D, Gluzman Y (1984) Infection of eukaryotic cells by helper-independent recombinant adenoviruses: early region I is not obligatory for integration of viral DNA. J Virol 50:606–614

    PubMed  Google Scholar 

  • van Tol H, Buzayan JM, Feldstein PA, Eckstein F, Bruening G (1990) Two autolytic processing reactions of a satellite RNA proceed with inversion of configuration. Nucleic Acids Res 18:19771–1975

    Google Scholar 

  • Versnel MA, Hagemeijer A, Bouts MJ, van der Kwast TH, Hoogesteden HC (1988) Expression of c-sis (PDGF-B chain) and PDGF-A chain genes in ten human malignant mesothelioma cell lines derived from primary and metastatic tumors. Oncogene 2:601–605

    PubMed  CAS  Google Scholar 

  • Versnel MA, Claesson-Welsh L, Hammacher A, Bouts MJ, van der Kwast TH, Eriksson A, Willemsen R, Weima SM, Hoogesteden HC, Hagemeijer A, Heldin C-H (1991) Human malignant mesothelioma cell lines express PDGF-beta receptors whereas cultured normal mesothelioma cells express predominantly PDGF-alpha receptors. Oncogene 6:2005–2011

    PubMed  CAS  Google Scholar 

  • Vile RG, Hart IG (1993) In vitro and in vivo targeting of gene expression to melanoma cells. Cancer Res 53:962–967

    PubMed  CAS  Google Scholar 

  • Waddill W III, Wright W Jr, Unger E, Stopeck A, Akporiaye E, Harris D, Grogan T, Schluter S, Hersh E, Stahl S (1997) AJR Am J Roentgenol 169:63–67

    Article  PubMed  Google Scholar 

  • Wagner E, Zatloukal K, Cotten M, Kirlappos H, Mechtler K, Curiel DT, Birnstiel ML (1992) Coupling of adenovirus to transferrin-polylysin/DNA complexes greatly enhances receptor-mediated gene delivery and expression of transfected genes. Proc Natl Acad Sci USA 89:6099–6103

    Article  PubMed  CAS  Google Scholar 

  • Walz C, Schlehofer JR (1992) Modification of some biological properties of HeLa cells containing adeno-associated virus DNA integrated into chromosome 17. J Virol 66:2990–3002

    PubMed  CAS  Google Scholar 

  • Wei C-M, Gibson M, Spears PG, Scolnik EM (1981) Construction and isolation of a transmissible retrovirus containing the src gene of Harvey murine sarcoma virus and the thymidine kinase gene of herpes simplex virus type 1. J Virol 39:935–944

    PubMed  CAS  Google Scholar 

  • Weitzman MD, Wilson JM, Eck SL (1995) Adenovirus vectors in cancer gene therapy. In: Sobol RE, Scanion KJ (eds) The internet book of gene therapy. Appleton and Lange, Stamford, pp 17–25

    Google Scholar 

  • Werness BA, Levine AJ, Howley PM (1990) Association of human papilloma virus type 16 and 18 E6 protein with p53. Science 248:76–79

    Article  PubMed  CAS  Google Scholar 

  • Whyte D, Buchkovic KJ, Horowitz JM, Friend SH, Raybuck M, Weinberg RA, Harlow E (1988) Association between an oncogene and an anti-oncogene: the adenovirus El A proteins bind to the retinoblastoma gene product. Nature 334:124–129

    Article  PubMed  CAS  Google Scholar 

  • Williams RS, Johnston SA, Riedy M, De Vit JM, McEllington SG, Sanford JC (1991) Introduction of foreign genes into tissues of living mice by DNA-coated microprojectiles. Proc Natl Acad Sci USA 88:2726–2730

    Article  PubMed  CAS  Google Scholar 

  • Woolf TM (1995) To cleave or not to cleave: ribozymes and antisense. Antis-ense Res Dev 5:227–232

    CAS  Google Scholar 

  • Wright L, Wilson SB, Milliken S, Biggs J, Kearney P (1993) Ribozyme-medi-ated cleavage of the bcr/abl transcript expressed in chronic myeloid leukemia. Exp Hematol 21:1714–1718

    PubMed  CAS  Google Scholar 

  • Wu GY, Zhan P, Sze LL, Rosenberg AR, Wu CH (1994) Incorporation of adenovirus into a ligand-based DNA carrier system results in retention of original receptor specificity and enhances targeted gene expression. J Biol Chem 269:11542–11546

    PubMed  CAS  Google Scholar 

  • Yang NS, Burkholder J, Roberts B, Martinell B, McCabe D (1990) In vivo and in vitro gene transfer to mammalian somatic cells by particle bombardment. Proc Natl Acad Sci USA 87:9568–9572

    Article  PubMed  CAS  Google Scholar 

  • Yang NS, Sun WH, McCabe D (1996) Developing particle-mediated gene-transfer technology for research into gene therapy of cancer. Mol Med Today 2:476–481

    Article  PubMed  CAS  Google Scholar 

  • Yang Y, Eitle HC, Wilson JM (1994a) MHC class I-restricted cytotoxic T lymphocytes to viral antigens destroy hepatocytes in mice infected with E1-deleted recombinant adenoviruses. Immunity 1:433–442

    Article  PubMed  CAS  Google Scholar 

  • Yang Y, Nunes FA, Berencsi K, Furth EE, Gohezd E, Wilson JM (1994b) Cellular immunity to viral antigens limits El-deleted adenoviruses for gene expression. Proc Natl Acad Sci USA 91:4407–4411

    Article  PubMed  CAS  Google Scholar 

  • Yu M, Ojwang J, Yamada O, Hampel A, Rappaport J, Looney D, Wong-Staal F (1993) A hairpin ribozyme inhibits expression of diverse strains of human immunodeficiency virus type 1. Proc Natl Acad Sci USA 89:6099–6103

    Google Scholar 

  • Zakharchuk AN, Doronin KK, Karpov VA, Krougliak VA, Naroditsky BS (1995) The fowl adenovirus type 1 (CELO) virus-associated RNA-encoding gene: a new ribozyme-expression vector. Gene 161:189–193

    Article  PubMed  CAS  Google Scholar 

  • Zamecnik PC, Stephenson ML (1978) Inhibition of Rous sarcoma virus replication and cell transformation by a specific oligodeoxynucleotide. Proc Natl Acad Sci USA 75:280–284

    Article  PubMed  CAS  Google Scholar 

  • Zhao JJ, Pick L (1993) Generating loss-of-function genotypes of the fushi tarazo gene with targeted ribozyme in Drosophila. Nature 365:448–451

    Article  PubMed  CAS  Google Scholar 

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R. E. Sobol K. J. Scanlon E. Nestaas

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Anderegg, B., Irie, A., Scanlon, K.J. (1998). Ribozymes as Biotherapeutic Tools for the Modulation of Gene Expression. In: Sobol, R.E., Scanlon, K.J., Nestaas, E. (eds) Gene Therapy. Ernst Schering Research Foundation Workshop, vol 27. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-03577-1_6

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